| 3/26/2018 | 391740000019 | GRP SPECIAL ELBOW, GRP MANSON, GRP T PART, GRP FLAT FLANCE, GRP REDUCTION
| 52 | Units | 21466.59 | N/A | SUPERLIT BORU SANAYIA.S. |
| 3/28/2018 | 391740000019 | DUPLEX WASTE WATER PIPE REPAIR PART, WASTE WATER FORK, WASTE WATER FORK, WASTE WATER CLEANING, WASTE WATER REDUCTION, WASTE WATER SLIDING MANSON, WASTE WATER ES SIPHON, WASTE WATER BELL CAP, INNER GEAR ELBOW, BEND, REDUCED, MANSON NIPEL, CIRCULAR THREAD NIPEL, BOTTOM CORNER
| 13157 | Units | 5722.07 | N/A | YAPI MERKEZI INSAATVE SAN.A.S. |
| 3/20/2018 | 730799800019 | FIXED (RIGID) THREADED COUPLING, FIXED (RIGID) THREADED COUPLING, STANDARD THREADED TEETH, THREADED ELBOW, THREADED MECHANICAL TEE, THREADED REDUCTION
| 2332 | Units | 24930.28 | N/A | YAPI MERKEZI INSAATVE SAN.A.S. |